CN109504561A - It is a kind of for removing the cleaning agent of body surface radioactive pollution - Google Patents
It is a kind of for removing the cleaning agent of body surface radioactive pollution Download PDFInfo
- Publication number
- CN109504561A CN109504561A CN201811589991.6A CN201811589991A CN109504561A CN 109504561 A CN109504561 A CN 109504561A CN 201811589991 A CN201811589991 A CN 201811589991A CN 109504561 A CN109504561 A CN 109504561A
- Authority
- CN
- China
- Prior art keywords
- cleaning agent
- cleaning
- body surface
- agent
- radioactive pollution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000012459 cleaning agent Substances 0.000 title claims abstract description 55
- 238000003904 radioactive pollution Methods 0.000 title claims abstract description 27
- 238000004140 cleaning Methods 0.000 claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- 230000002285 radioactive effect Effects 0.000 claims abstract description 19
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 18
- 238000013329 compounding Methods 0.000 claims abstract description 17
- 239000002689 soil Substances 0.000 claims abstract description 13
- 239000002904 solvent Substances 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000011109 contamination Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical group O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000008367 deionised water Substances 0.000 claims description 4
- 229910021641 deionized water Inorganic materials 0.000 claims description 4
- 230000002000 scavenging effect Effects 0.000 claims description 4
- MXJYUKFIZBQAJV-UHFFFAOYSA-N 1-(4-iodophenyl)-n-methylpropan-2-amine Chemical compound CNC(C)CC1=CC=C(I)C=C1 MXJYUKFIZBQAJV-UHFFFAOYSA-N 0.000 claims description 2
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 claims description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 238000004080 punching Methods 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- YWYZEGXAUVWDED-UHFFFAOYSA-N triammonium citrate Chemical compound [NH4+].[NH4+].[NH4+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O YWYZEGXAUVWDED-UHFFFAOYSA-N 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 6
- 238000004090 dissolution Methods 0.000 abstract description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052742 iron Inorganic materials 0.000 abstract description 3
- 239000013522 chelant Substances 0.000 abstract description 2
- 150000001875 compounds Chemical class 0.000 abstract description 2
- 238000011010 flushing procedure Methods 0.000 description 11
- 239000000126 substance Substances 0.000 description 4
- 239000006210 lotion Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000005587 carbonate group Chemical group 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 238000005025 nuclear technology Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical group [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/32—Organic compounds containing nitrogen
- C11D7/3245—Aminoacids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/26—Organic compounds containing oxygen
- C11D7/263—Ethers
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/26—Organic compounds containing oxygen
- C11D7/265—Carboxylic acids or salts thereof
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/34—Organic compounds containing sulfur
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/14—Hard surfaces
- C11D2111/20—Industrial or commercial equipment, e.g. reactors, tubes or engines
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses cleaning agent technical fields, specific field is a kind of for removing the cleaning agent of body surface radioactive pollution, it is grouped as by the group of following volumes number: 35~45 parts of EHS0106 cleaning agent, 1~2 part of compounding agent, 150~300 parts of solvent, cleaning agent completes the cleaning process of dirt using the dissolution of chemistry and the release effect of physics jointly, the scale of body surface, rust deposite and radioactive soil and iron body is detached from, and make Ca by compounding agent2+、Mg2+、Fe2+、UO2 2+And U4+Plasma quickly forms complex compound and chelate, promote the quick dissolution of dirt, dirt enters in cleaning solution, the radioactive pollution degree of steel material and production scene equipment is greatly lowered, improve steel material and production scene equipment reuse ratio, radioactive contamination level is reduced, improves working environment, is conducive to the health of operator.
Description
Technical field
The present invention relates to cleaning agent technical field, specific field is a kind of for removing the clear of body surface radioactive pollution
Lotion.
Background technique
With the development of nuclear industry and the application popularization of nuclear technology, in industrial production, scientific research and application process, largely
Body surface by containing radionuclide substance pollute, the radionuclide being especially attached in body surface dirt,
Since radionuclide is difficult to clean off, so that a large amount of material, equipment, the radioactive activity of building surface are higher, work is influenced
The safety for making environment makes contaminated material, equipment and building be difficult to recycle, and utilization rate and utilization rate are greatly reduced,
Heavy losses are economically generated, while also bringing certain difficulty to engineering is retired.
By the radioactive environment diversity that object is contacted, so it is in more that body surface, which is formed by radioactive pollution also,
Sample is often deposited together mutually for radioactive soil and scale, rust deposite etc., forms the radioactive soil of body surface.Wherein
The main component of radioactive soil is UO2、UO3、Na2U2O7And by UO2 2+The various uranium-bearing salts that ion is formed；Scale it is main
Ingredient is carbonate scale, sulfate scale and silicate scale；The main component of rust deposite is the mixture of the various oxides of iron.Three
Mixed deposit together, increases the removing difficulty of radioactive pollutant.
Many institutes are well-known, and being cleaned using chemical method by the body surface of radioactive pollution is a kind of more commonly used method,
But ideal cleaning effect is not achieved in general chemical method, even if some cleaning agents are to removal body surface radioactivity
Pollution has certain effect, but cleaning effect is generally all undesirable, it is difficult to actual application is obtained, for this purpose, we have proposed one
Plant the cleaning agent for removing body surface radioactive pollution.
Summary of the invention
The purpose of the present invention is to provide a kind of for removing the cleaning agent of body surface radioactive pollution, above-mentioned to solve
The problem of being proposed in background technique.
To achieve the above object, the invention provides the following technical scheme: it is a kind of for removing body surface radioactive pollution
Cleaning agent, be grouped as by the group of following volumes number:
35~45 parts of EHS0106 cleaning agent
1~2 part of compounding agent
150~300 parts of solvent.
Preferably, the EHS0106 cleaning agent includes EDTA, ammonium citrate, D-9, T-C6, H-381 and butyl glycol ether.
Preferably, the compounding agent is N.N- dimethyl-thiocarbamic acid sodium.
Preferably, the solvent is deionized water.
Preferably, include the following steps:
1) mixes compounding agent with deionized water, is heated to compounding agent and is completely dissolved, spare；
2) solution that step 1) is obtained quantify by above-mentioned volume parts and be mixed by with EHS0106 cleaning agent, is stirred
It is uniformly mixed to it, obtains cleaning agent stoste, it is spare；
3) mixes the cleaning agent stoste that step 2) is obtained with the solvent of above-mentioned volume parts, stirs evenly, obtains
The cleaning agent of body surface radioactive pollution must be used to remove.
Preferably, following method is respectively adopted for steel plate and production scene equipment to handle:
1) processing mode of steel plate: the steel plate containing radioactive soil is placed in service sink, is injected into service sink clear
Lotion, cleaning way are to impregnate, and cleaning temperature is 15~50 degrees Celsius, and scavenging period is 0.5~2 hour, and punching is used after cleaning
Wash water is rinsed steel plate can be completed and remove contamination；
2) cleaning way of the production scene equipment: by the surface of getting dirty of cleaning agent even application to production scene equipment,
Middle cleaning way is spraying, and cleaning temperature is 20~30 degrees Celsius, and a scavenging period is 8~15 minutes, is made after cleaning
Production scene equipment is rinsed can be completed with flushing water and is removed contamination.
Compared with prior art, the beneficial effects of the present invention are: it is a kind of for removing the clear of body surface radioactive pollution
Lotion, the present invention are compounded by EHS0106 cleaning agent with compounding agent, and new cleaning agent is had developed, primary to steel plate materials
Property soaking and washing, cleaning efficiency reachable 80% or more carries out disposable spray finishing cleaning to production scene equipment, and cleaning efficiency can
50% or more is reached, has the characteristics that efficiently, quickly, to substrate to corrode small, easy to use, which utilizes chemical dissolution
The release effect of effect and physics completes the cleaning process of dirt jointly, by the scale, rust deposite and radioactive soil of body surface
It is detached from iron body, and Ca is made by compounding agent2+、Mg2+、Fe2+、UO2 2+And U4+Plasma quickly forms complex compound and chelate,
Promote the quick dissolution of dirt, dirt enters in cleaning solution, and the radioactivity of steel material and production scene equipment is greatly lowered
Pollution level improves steel material and production scene equipment reuse ratio, reduces radioactive contamination level, improves working environment,
Be conducive to the health of operator.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical solution of the present invention is clearly and completely described, it is clear that institute
The embodiment of description is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this hair
The range of bright protection.
Embodiment 1: it is a kind of for removing the cleaning agent of body surface radioactive pollution, it is grouped as by the group of following volumes:
EHS0106 cleaning agent 35mL, compounding agent 1mL, solvent 150mL.
Steel plate containing radioactive soil is placed in service sink, injects above-mentioned cleaning agent into service sink, 15 degrees Celsius,
It impregnates 0.5 hour, is rinsed well steel plate with flushing water.
By the surface of getting dirty of cleaning agent even application to production scene equipment, cleaning temperature is 20 degrees Celsius, primary to clean
Time is 8 minutes, is rinsed well with flushing water to production scene equipment.
Embodiment 2: it is a kind of for removing the cleaning agent of body surface radioactive pollution, it is grouped as by the group of following volumes:
EHS0106 cleaning agent 37mL, compounding agent 1.3mL, solvent 180mL.
Steel plate containing radioactive soil is placed in service sink, injects above-mentioned cleaning agent into service sink, 20 degrees Celsius,
It impregnates 1 hour, is rinsed well steel plate with flushing water.
By the surface of getting dirty of cleaning agent even application to production scene equipment, cleaning temperature is 23 degrees Celsius, primary to clean
Time is 9 minutes, is rinsed well with flushing water to production scene equipment.
Embodiment 3: it is a kind of for removing the cleaning agent of body surface radioactive pollution, it is grouped as by the group of following volumes:
EHS0106 cleaning agent 40mL, compounding agent 1.5mL, solvent 200mL.
Steel plate containing radioactive soil is placed in service sink, injects above-mentioned cleaning agent into service sink, 26 degrees Celsius,
It impregnates 1 hour, is rinsed well steel plate with flushing water.
By the surface of getting dirty of cleaning agent even application to production scene equipment, cleaning temperature is 25 degrees Celsius, primary to clean
Time is 10 minutes, is rinsed well with flushing water to production scene equipment.
Embodiment 4: it is a kind of for removing the cleaning agent of body surface radioactive pollution, it is grouped as by the group of following volumes:
EHS0106 cleaning agent 43mL, compounding agent 1.8mL, solvent 250mL.
Steel plate containing radioactive soil is placed in service sink, injects above-mentioned cleaning agent into service sink, 40 degrees Celsius,
It impregnates 1.5 hours, is rinsed well steel plate with flushing water.
By the surface of getting dirty of cleaning agent even application to production scene equipment, cleaning temperature is 27 degrees Celsius, primary to clean
Time is 13 minutes, is rinsed well with flushing water to production scene equipment.
Embodiment 5: it is a kind of for removing the cleaning agent of body surface radioactive pollution, it is grouped as by the group of following volumes:
EHS0106 cleaning agent 45mL, compounding agent 2mL, solvent 300mL.
Steel plate containing radioactive soil is placed in service sink, injects above-mentioned cleaning agent into service sink, 50 degrees Celsius,
It impregnates 2 hours, is rinsed well steel plate with flushing water.
By the surface of getting dirty of cleaning agent even application to production scene equipment, cleaning temperature is 30 degrees Celsius, primary to clean
Time is 15 minutes, is rinsed well with flushing water to production scene equipment.
To Examples 1 to 5 preparation it is a kind of for remove the cleaning effect of the cleaning agent of body surface radioactive pollution into
Row test, test result are shown in Table 1:
The result shows that a kind of for removing the cleaning agent of body surface radioactive pollution, to the disposable soaking and washing of steel plate,
Cleaning efficiency reachable 80% or more carries out disposable spray finishing cleaning to production scene equipment, cleaning efficiency reachable 50% with
On, have the characteristics that efficiently, quickly, to substrate to corrode it is small, easy to use, suitable for remove the radioactive soil of steel surface with
The radioactive pollution degree of steel material and production scene equipment is greatly lowered in the cleaning of keeping a public place clean of production scene equipment, improves
Steel material and production scene equipment reuse ratio reduce radioactive contamination level, improve working environment, are conducive to operator
Health.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of for removing the cleaning agent of body surface radioactive pollution, it is characterised in that: by the component of following volumes number
Composition:
35~45 parts of EHS0106 cleaning agent
1~2 part of compounding agent
150~300 parts of solvent.
2. according to claim 1 a kind of for removing the cleaning agent of body surface radioactive pollution, it is characterised in that: institute
Stating EHS0106 cleaning agent includes EDTA, ammonium citrate, D-9, T-C6, H-381 and butyl glycol ether.
3. according to claim 1 a kind of for removing the cleaning agent of body surface radioactive pollution, it is characterised in that: institute
Stating compounding agent is N.N- dimethyl-thiocarbamic acid sodium.
4. according to claim 1 a kind of for removing the cleaning agent of body surface radioactive pollution, it is characterised in that: institute
Stating solvent is deionized water.
5. according to claim 1 a kind of for removing the cleaning agent of body surface radioactive pollution, it is characterised in that: packet
Include following steps:
1) mixes compounding agent with deionized water, is heated to compounding agent and is completely dissolved, spare；
2) solution that step 1) is obtained quantify by above-mentioned volume parts and be mixed by with EHS0106 cleaning agent, is stirred to it
Uniformly mixing obtains cleaning agent stoste, spare；
3) mixes the cleaning agent stoste that step 2) is obtained with the solvent of above-mentioned volume parts, stirs evenly, is used
In the cleaning agent for removing body surface radioactive pollution.
6. according to claim 1 a kind of for removing the cleaning agent of body surface radioactive pollution, it is characterised in that: right
Following method is respectively adopted in steel plate and production scene equipment to be handled:
1) processing mode of steel plate: the steel plate containing radioactive soil is placed in service sink, and cleaning is injected into service sink
Agent, cleaning way are to impregnate, and cleaning temperature is 15~50 degrees Celsius, and scavenging period is 0.5~2 hour, use and rinse after cleaning
Water is rinsed steel plate can be completed and remove contamination；
2) cleaning way of the production scene equipment: by the surface of getting dirty of cleaning agent even application to production scene equipment, wherein clearly
Mode is washed as spraying, cleaning temperature is 20~30 degrees Celsius, and a scavenging period is 8~15 minutes, and punching is used after cleaning
Wash water is rinsed can be completed and remove contamination to production scene equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811589991.6A CN109504561A (en) | 2018-12-25 | 2018-12-25 | It is a kind of for removing the cleaning agent of body surface radioactive pollution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811589991.6A CN109504561A (en) | 2018-12-25 | 2018-12-25 | It is a kind of for removing the cleaning agent of body surface radioactive pollution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109504561A true CN109504561A (en) | 2019-03-22 |
Family
ID=65754547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811589991.6A Pending CN109504561A (en) | 2018-12-25 | 2018-12-25 | It is a kind of for removing the cleaning agent of body surface radioactive pollution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109504561A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110452779A (en) * | 2019-09-11 | 2019-11-15 | 郑州华核新材料科技有限公司 | Fabric surface adhesive nuclide decontaminating agent and preparation method thereof |
| CN111269761A (en) * | 2020-02-13 | 2020-06-12 | 金丝甲(上海)安全防范技术有限公司 | Decontamination liquid and application thereof in decontamination of actinide nuclide and transition metal nuclide pollution |
| CN114085676A (en) * | 2021-11-30 | 2022-02-25 | 中国原子能科学研究院 | Radioactive contaminated soil cleaning agent composition, cleaning agent, preparation method and application thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1338757A (en) * | 2001-09-12 | 2002-03-06 | 中国人民解放军济南军区联勤部军事医学研究所 | Film for removing surficial radioactivity pollution and process for preparing its filming agent |
| CN104562054A (en) * | 2014-12-10 | 2015-04-29 | 中核四川环保工程有限责任公司 | Chemical efficient detergent as well as preparation method and using method thereof |
| CN104789392A (en) * | 2015-04-08 | 2015-07-22 | 武汉网绿环境技术咨询有限公司 | Cleaning agent for removing radionuclides and using method of cleaning agent |
-
2018
- 2018-12-25 CN CN201811589991.6A patent/CN109504561A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1338757A (en) * | 2001-09-12 | 2002-03-06 | 中国人民解放军济南军区联勤部军事医学研究所 | Film for removing surficial radioactivity pollution and process for preparing its filming agent |
| CN104562054A (en) * | 2014-12-10 | 2015-04-29 | 中核四川环保工程有限责任公司 | Chemical efficient detergent as well as preparation method and using method thereof |
| CN104789392A (en) * | 2015-04-08 | 2015-07-22 | 武汉网绿环境技术咨询有限公司 | Cleaning agent for removing radionuclides and using method of cleaning agent |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110452779A (en) * | 2019-09-11 | 2019-11-15 | 郑州华核新材料科技有限公司 | Fabric surface adhesive nuclide decontaminating agent and preparation method thereof |
| CN111269761A (en) * | 2020-02-13 | 2020-06-12 | 金丝甲(上海)安全防范技术有限公司 | Decontamination liquid and application thereof in decontamination of actinide nuclide and transition metal nuclide pollution |
| CN114085676A (en) * | 2021-11-30 | 2022-02-25 | 中国原子能科学研究院 | Radioactive contaminated soil cleaning agent composition, cleaning agent, preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109504561A (en) | It is a kind of for removing the cleaning agent of body surface radioactive pollution | |
| US8636848B2 (en) | Vacuumable gel for decontaminating surfaces and use thereof | |
| CN104562054B (en) | A kind of chemical high-effective cleansing agent and preparation method thereof and application method | |
| CN108865487A (en) | A kind of decontamination lotion and preparation method thereof for hard-surface cleaning | |
| CN112176145B (en) | Method for recovering radioactive waste metal | |
| CN106400036B (en) | A kind of environment-protective process replacing hydrochloride derusting | |
| CN106497213A (en) | A kind of alkali paint remover | |
| CN109536308A (en) | A kind of cleaning agent and preparation method thereof removing radioactive pollutant | |
| KR102180247B1 (en) | Powder coating method for fence by aluminum alloy | |
| CN105925394B (en) | A kind of decontamination lotion of hard-surface cleaning | |
| CN103820805A (en) | Rust removal cleaning agent | |
| CN104928059A (en) | Silicon wafer cleaning agent | |
| CN111979061A (en) | Foam detergent for nuclear facilities and preparation method thereof | |
| CN107653082A (en) | A kind of preparation method of low corrosion type cleaning agent | |
| CN103463991A (en) | Electrodialysis ion-exchange membrane cleaning agent and preparation method thereof | |
| CN109604245A (en) | A kind of organic glass surface contaminant cleaning treatment method | |
| CN109988679A (en) | A kind of ceramic membrane dirt detergent and the preparation method and application thereof | |
| CN110681687A (en) | Neutral soil heavy metal cleaning agent and cleaning method thereof | |
| CN102671890A (en) | Chemical cleaning method for silicon-controlled rectifier chips | |
| CN105002012A (en) | Dirt removal agent for wall of pool in sewage treatment plant and preparation and use methods for dirt removal agent | |
| CN1869187A (en) | Cleaning agent for waste teletron broken glass and its preparation method | |
| CN114133935A (en) | Oxalic acid-based cleaning active material reinforced by ferric trichloride and organic phosphonic acid | |
| CN101859074B (en) | Cleaning method for dry plate developing tank | |
| CN106544664A (en) | Neodymium iron boron magnetic body passivator and its application | |
| CN103628081B (en) | The abluent of a kind of Metallic lead surface and cleaning method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190322 |